<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>课程训练</title>
</head>

<body class="df fdc">
    <main class="flex">
        <h4>最新课程</h4>
        <ul class="new">


        </ul>
        <h4>课程</h4>
        <ul class="course">

        </ul>


    </main>
</body>

</html>